680069520

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 480

約数和(自身を含む): 2679471360

約数和(自身を除く): 1999401840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 162, 169, 180, 184, 195, 207, 208, 216, 230, 234, 240, 243, 260, 270, 276, 299, 312, 324, 338, 345, 351, 360, 368, 390, 405, 414, 432, 460, 468, 486, 507, 520, 540, 552, 585, 598, 621, 624, 648, 676, 690, 702, 720, 729, 780, 810, 828, 845, 897, 920, 936, 972, 1014, 1035, 1040, 1053, 1080, 1104, 1170, 1196, 1215, 1242, 1296, 1352, 1380, 1404, 1458, 1495, 1521, 1560, 1620, 1656, 1690, 1755, 1794, 1840, 1863, 1872, 1944, 2028, 2070, 2106, 2160, 2187, 2340, 2392, 2430, 2484, 2535, 2691, 2704, 2760, 2808, 2916, 2990, 3042, 3105, 3120, 3159, 3240, 3312, 3380, 3510, 3588, 3645, 3726, 3887, 3888, 4056, 4140, 4212, 4374, 4485, 4563, 4680, 4784, 4860, 4968, 5070, 5265, 5382, 5520, 5589, 5616, 5832, 5980, 6084, 6210, 6318, 6480, 6760, 7020, 7176, 7290, 7452, 7605, 7774, 8073, 8112, 8280, 8424, 8748, 8970, 9126, 9315, 9360, 9477, 9720, 9936, 10140, 10530, 10764, 10935, 11178, 11661, 11664, 11960, 12168, 12420, 12636, 13455, 13520, 13689, 14040, 14352, 14580, 14904, 15210, 15548, 15795, 16146, 16560, 16767, 16848, 17496, 17940, 18252, 18630, 18954, 19435, 19440, 20280, 21060, 21528, 21870, 22356, 22815, 23322, 23920, 24219, 24336, 24840, 25272, 26910, 27378, 27945, 28080, 28431, 29160, 29808, 30420, 31096, 31590, 32292, 33534, 34983, 34992, 35880, 36504, 37260, 37908, 38870, 40365, 40560, 41067, 42120, 43056, 43740, 44712, 45630, 46644, 47385, 48438, 49680, 50301, 50544, 53820, 54756, 55890, 56862, 58305, 58320, 60840, 62192, 63180, 64584, 67068, 68445, 69966, 71760, 72657, 73008, 74520, 75816, 77740, 80730, 82134, 83835, 84240, 87480, 89424, 91260, 93288, 94770, 96876, 100602, 104949, 107640, 109512, 111780, 113724, 116610, 121095, 121680, 123201, 126360, 129168, 134136, 136890, 139932, 142155, 145314, 149040, 151632, 155480, 161460, 164268, 167670, 174915, 174960, 182520, 186576, 189540, 193752, 201204, 205335, 209898, 215280, 217971, 219024, 223560, 227448, 233220, 242190, 246402, 251505, 252720, 268272, 273780, 279864, 284310, 290628, 310960, 314847, 322920, 328536, 335340, 349830, 363285, 365040, 369603, 379080, 387504, 402408, 410670, 419796, 435942, 447120, 454896, 466440, 484380, 492804, 503010, 524745, 547560, 559728, 568620, 581256, 616005, 629694, 645840, 653913, 657072, 670680, 699660, 726570, 739206, 758160, 804816, 821340, 839592, 871884, 932880, 944541, 968760, 985608, 1006020, 1049490, 1089855, 1095120, 1137240, 1162512, 1232010, 1259388, 1307826, 1341360, 1399320, 1453140, 1478412, 1574235, 1642680, 1679184, 1743768, 1848015, 1889082, 1937520, 1971216, 2012040, 2098980, 2179710, 2274480, 2464020, 2518776, 2615652, 2798640, 2833623, 2906280, 2956824, 3148470, 3269565, 3285360, 3487536, 3696030, 3778164, 4024080, 4197960, 4359420, 4722705, 4928040, 5037552, 5231304, 5667246, 5812560, 5913648, 6296940, 6539130, 7392060, 7556328, 8395920, 8500869, 8718840, 9445410, 9856080, 10462608, 11334492, 12593880, 13078260, 14168115, 14784120, 15112656, 17001738, 17437680, 18890820, 22668984, 25187760, 26156520, 28336230, 29568240, 34003476, 37781640, 42504345, 45337968, 52313040, 56672460, 68006952, 75563280, 85008690, 113344920, 136013904, 170017380, 226689840, 340034760, 680069520]

約数ペア:

[(1, 680069520), (2, 340034760), (3, 226689840), (4, 170017380), (5, 136013904), (6, 113344920), (8, 85008690), (9, 75563280), (10, 68006952), (12, 56672460), (13, 52313040), (15, 45337968), (16, 42504345), (18, 37781640), (20, 34003476), (23, 29568240), (24, 28336230), (26, 26156520), (27, 25187760), (30, 22668984), (36, 18890820), (39, 17437680), (40, 17001738), (45, 15112656), (46, 14784120), (48, 14168115), (52, 13078260), (54, 12593880), (60, 11334492), (65, 10462608), (69, 9856080), (72, 9445410), (78, 8718840), (80, 8500869), (81, 8395920), (90, 7556328), (92, 7392060), (104, 6539130), (108, 6296940), (115, 5913648), (117, 5812560), (120, 5667246), (130, 5231304), (135, 5037552), (138, 4928040), (144, 4722705), (156, 4359420), (162, 4197960), (169, 4024080), (180, 3778164), (184, 3696030), (195, 3487536), (207, 3285360), (208, 3269565), (216, 3148470), (230, 2956824), (234, 2906280), (240, 2833623), (243, 2798640), (260, 2615652), (270, 2518776), (276, 2464020), (299, 2274480), (312, 2179710), (324, 2098980), (338, 2012040), (345, 1971216), (351, 1937520), (360, 1889082), (368, 1848015), (390, 1743768), (405, 1679184), (414, 1642680), (432, 1574235), (460, 1478412), (468, 1453140), (486, 1399320), (507, 1341360), (520, 1307826), (540, 1259388), (552, 1232010), (585, 1162512), (598, 1137240), (621, 1095120), (624, 1089855), (648, 1049490), (676, 1006020), (690, 985608), (702, 968760), (720, 944541), (729, 932880), (780, 871884), (810, 839592), (828, 821340), (845, 804816), (897, 758160), (920, 739206), (936, 726570), (972, 699660), (1014, 670680), (1035, 657072), (1040, 653913), (1053, 645840), (1080, 629694), (1104, 616005), (1170, 581256), (1196, 568620), (1215, 559728), (1242, 547560), (1296, 524745), (1352, 503010), (1380, 492804), (1404, 484380), (1458, 466440), (1495, 454896), (1521, 447120), (1560, 435942), (1620, 419796), (1656, 410670), (1690, 402408), (1755, 387504), (1794, 379080), (1840, 369603), (1863, 365040), (1872, 363285), (1944, 349830), (2028, 335340), (2070, 328536), (2106, 322920), (2160, 314847), (2187, 310960), (2340, 290628), (2392, 284310), (2430, 279864), (2484, 273780), (2535, 268272), (2691, 252720), (2704, 251505), (2760, 246402), (2808, 242190), (2916, 233220), (2990, 227448), (3042, 223560), (3105, 219024), (3120, 217971), (3159, 215280), (3240, 209898), (3312, 205335), (3380, 201204), (3510, 193752), (3588, 189540), (3645, 186576), (3726, 182520), (3887, 174960), (3888, 174915), (4056, 167670), (4140, 164268), (4212, 161460), (4374, 155480), (4485, 151632), (4563, 149040), (4680, 145314), (4784, 142155), (4860, 139932), (4968, 136890), (5070, 134136), (5265, 129168), (5382, 126360), (5520, 123201), (5589, 121680), (5616, 121095), (5832, 116610), (5980, 113724), (6084, 111780), (6210, 109512), (6318, 107640), (6480, 104949), (6760, 100602), (7020, 96876), (7176, 94770), (7290, 93288), (7452, 91260), (7605, 89424), (7774, 87480), (8073, 84240), (8112, 83835), (8280, 82134), (8424, 80730), (8748, 77740), (8970, 75816), (9126, 74520), (9315, 73008), (9360, 72657), (9477, 71760), (9720, 69966), (9936, 68445), (10140, 67068), (10530, 64584), (10764, 63180), (10935, 62192), (11178, 60840), (11661, 58320), (11664, 58305), (11960, 56862), (12168, 55890), (12420, 54756), (12636, 53820), (13455, 50544), (13520, 50301), (13689, 49680), (14040, 48438), (14352, 47385), (14580, 46644), (14904, 45630), (15210, 44712), (15548, 43740), (15795, 43056), (16146, 42120), (16560, 41067), (16767, 40560), (16848, 40365), (17496, 38870), (17940, 37908), (18252, 37260), (18630, 36504), (18954, 35880), (19435, 34992), (19440, 34983), (20280, 33534), (21060, 32292), (21528, 31590), (21870, 31096), (22356, 30420), (22815, 29808), (23322, 29160), (23920, 28431), (24219, 28080), (24336, 27945), (24840, 27378), (25272, 26910)]